﻿/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using Lucene.Net.Index;

namespace Lucene.Net.Benchmark.ByTask.Tasks {

	/**
	 * Close index reader.
	 * <br>Other side effects: index reader in perfRunData is nullified.
	 * <br>This would cause read related tasks to reopen their own reader. 
	 */
	public class CloseReaderTask : PerfTask {

		  public CloseReaderTask(PerfRunData runData) : base(runData) {
			// do nothing
		  }

		  public override int doLogic() {
			IndexReader reader= getRunData().getIndexReader();
			if (reader!=null) {
			  reader.Close();
			}
			getRunData().setIndexReader(null);
			return 1;
		  }
	}
}
